True it does
Blood cells bring oxygen to cells and take carbon dioxide away.
I would think it would be full body exercises because you are covering the entire body but I'm not too sure. I can't really see how it would help your immune system because the immune system is what protects your body from disease, virus, etc...
Is there answer choices? If so give them to me and I will tell you! :)
Answer:
its both
Explanation:
your brain helps control functions such as breathing, and the heart pumps blood through your body.
Vaping does have sometimes unknown chemicals and metals inside the nicotine containers that is not safe for lungs which can cause pop-corn lungs.
